Workaround for very rare fingerprint firmware glitch with Android 15 QPR2:

https://discuss.grapheneos.org/d/20636-workaround-for-very-rare-fingerprint-firmware-glitch-with-android-15-qpr2

This applies to the stock Pixel OS, GrapheneOS or another OS based on Android 15 QPR2 running on Pixel devices with the OS providing the latest firmware released this month.

This issue appears to be specific to the non-Pro Pixel 9. We have no reports of it happening on any other device models. We’re continuing to look into it. Perhaps we can find a workaround for it before there’s a patch for the stock OS / AOSP such as retrying connecting to it.